目前,在中美两国的资本市场上,电力上市公司都规模较大并占据着举足轻重的地位。美国的电力上市公司大部分属于公用事业性公司,经营业务十分广泛,除了从事电力业务外,还从事电力与天然气、石油等其他能源的交易业务;即使在电力业务方面,大部分公司也是从事发、输、配、售电一体 At present, in the capital markets of both China and the United States, the power-listed companies are large and occupy a pivotal position. Most of the US listed power companies are public utility companies. They operate a wide range of businesses and are engaged in the trading business of electricity and other energy sources such as natural gas and oil in addition to the electricity business. Most of the companies are also engaged in the power business Hair, lose, with electricity and electricity one